Factor Info

ID 42938
Size 317 digits / 1052 bits
Status composite
Value 29671733071209828339222317051250992833823230203037806243955627964655497243346957886153416610321243045158519631391599879324354407896067688819327750815646797965202121817432216067316567916103613853776305721869879585917052535400345173610018497246535625260694094588994819455451375864339219712584276647720331459972168999137

Factorizations

Primary (ID: 46841) 19449189494746077473882011152841 (proven prime)
(ID: 46842) 1525602549104949897159870777136103592323684202672221052614096313292695539731408906315915688260425781207273666778707263886073532573456292691973695206676932068034009016367335822737616226385048705958304472564592459029760544260558827394333060518069182616605037904792423966770584810761159257 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.